WO2005072404A3 - Refrigeration cycle utilizing a mixed inert component refrigerant - Google Patents

Refrigeration cycle utilizing a mixed inert component refrigerant Download PDF

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Publication number
WO2005072404A3
WO2005072404A3 PCT/US2005/002729 US2005002729W WO2005072404A3 WO 2005072404 A3 WO2005072404 A3 WO 2005072404A3 US 2005002729 W US2005002729 W US 2005002729W WO 2005072404 A3 WO2005072404 A3 WO 2005072404A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerant
refrigeration cycle
inert component
component refrigerant
cycle utilizing
Prior art date
Application number
PCT/US2005/002729
Other languages
French (fr)
Other versions
WO2005072404A2 (en
Inventor
Kevin P Flynn
Mikhail Boiarski
Oleg Podtcherniaev
Original Assignee
Brooks Automation Inc
Kevin P Flynn
Mikhail Boiarski
Oleg Podtcherniaev
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brooks Automation Inc, Kevin P Flynn, Mikhail Boiarski, Oleg Podtcherniaev filed Critical Brooks Automation Inc
Priority to EP14180325.4A priority Critical patent/EP2818530B1/en
Priority to JP2006551501A priority patent/JP5452845B2/en
Priority to KR1020067017377A priority patent/KR101129116B1/en
Priority to EP05712247.5A priority patent/EP1771525B1/en
Priority to CN2005800063175A priority patent/CN101120218B/en
Publication of WO2005072404A2 publication Critical patent/WO2005072404A2/en
Publication of WO2005072404A3 publication Critical patent/WO2005072404A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/106—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/13—Inert gases
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/132—Components containing nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

The disclosure is directed to a cooling system that includes a first refrigerant cycle and a second refrigerant cycle. The first refrigerant cycle has a first refrigerant and the second refrigerant cycle has a second refrigerant comprising a mixture of cryogenic components. The disclosure is also directed to a cooling system that includes a first refrigerant cycle and a second refrigerant cycle. The first refrigerant cycle has a first refrigerant. The second refrigerant cycle has a second refrigerant comprising a non-reactive component. The second refrigerant is free of fluorocarbons, chlorofluorocarbons, and hydrocarbons. At least a portion of the second refrigerant is condensed in the second refrigerant cycle.
PCT/US2005/002729 2004-01-28 2005-01-28 Refrigeration cycle utilizing a mixed inert component refrigerant WO2005072404A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14180325.4A EP2818530B1 (en) 2004-01-28 2005-01-28 Refrigeration cycle utilizing a mixed inert component refrigerant
JP2006551501A JP5452845B2 (en) 2004-01-28 2005-01-28 Refrigerant cycle using mixed inert component refrigerant
KR1020067017377A KR101129116B1 (en) 2004-01-28 2005-01-28 Refrigeration cycle utilizing a mixed inert component refrigerant
EP05712247.5A EP1771525B1 (en) 2004-01-28 2005-01-28 Refrigeration cycle utilizing a mixed inert component refrigerant
CN2005800063175A CN101120218B (en) 2004-01-28 2005-01-28 Refrigeration cycle utilizing a mixed inert component refrigerant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53988604P 2004-01-28 2004-01-28
US60/539,886 2004-01-28

Publications (2)

Publication Number Publication Date
WO2005072404A2 WO2005072404A2 (en) 2005-08-11
WO2005072404A3 true WO2005072404A3 (en) 2007-07-26

Family

ID=34826144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/002729 WO2005072404A2 (en) 2004-01-28 2005-01-28 Refrigeration cycle utilizing a mixed inert component refrigerant

Country Status (6)

Country Link
US (1) US20050253107A1 (en)
EP (2) EP2818530B1 (en)
JP (2) JP5452845B2 (en)
KR (1) KR101129116B1 (en)
CN (1) CN101120218B (en)
WO (1) WO2005072404A2 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7478540B2 (en) * 2001-10-26 2009-01-20 Brooks Automation, Inc. Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
US7496002B2 (en) * 2005-08-03 2009-02-24 Nekton Research Llc Water submersible electronics assembly and methods of use
US20070209122A1 (en) * 2006-03-13 2007-09-13 Lawrence Sobel Mixed gas refrigerants
US7563384B2 (en) 2006-07-28 2009-07-21 Honeywell International Inc. Essentially non-flammable low global warming compositions
US9050117B2 (en) * 2006-08-28 2015-06-09 The Regents Of The University Of California Dynamic cooling of human skin using a nontoxic cryogen with no ozone depletion and minimal global warming potential
US20100011787A1 (en) * 2007-03-09 2010-01-21 Alexander Lifson Prevention of refrigerant solidification
KR100803144B1 (en) * 2007-03-28 2008-02-14 엘지전자 주식회사 Air conditioner
FR2920529B1 (en) * 2007-09-04 2009-12-11 Total Sa METHOD FOR STARTING A HYDROCARBON MIXED REFRIGERATION CYCLE.
JP5270523B2 (en) * 2009-12-04 2013-08-21 シャープ株式会社 Freezer refrigerator
WO2010144811A1 (en) * 2009-06-11 2010-12-16 Florida State University Zero delta temperature thermal link
US8011191B2 (en) * 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
US8678786B2 (en) * 2010-10-21 2014-03-25 Honeywell International Inc. Scroll compressor with partial unloader for start-up
JP5054180B2 (en) * 2010-11-04 2012-10-24 サンデン株式会社 Heat pump heating system
CA2735347C (en) * 2011-03-28 2011-10-11 Serge Dube Co2 refrigeration system for ice-playing surface
RU2547344C2 (en) * 2011-05-25 2015-04-10 Владимир Борисович Новиков Cascade refrigerating unit
EP3168551A1 (en) * 2011-10-07 2017-05-17 Danfoss A/S Method of coordinating operation of compressors
CN103115456B (en) * 2011-11-16 2015-03-25 山东天宝空气能热泵技术有限公司 Composite cold-warm system
CN102637482B (en) * 2012-04-19 2014-08-20 北京云电英纳超导电缆有限公司 High-temperature superconducting cable shunt refrigeration method and refrigeration shunt box for realizing method
US20140069130A1 (en) * 2012-09-10 2014-03-13 Semicat, Inc. Temperature control of semiconductor processing chambers
FR2995389B1 (en) * 2012-09-13 2017-10-20 Alstom Transport Sa AIR CONDITIONING DEVICE, IN PARTICULAR FOR A RAILWAY VEHICLE
DE102014104110A1 (en) * 2014-03-25 2015-10-01 Technische Universität Dresden Working mixture for devices for heat transport and method for operating a refrigerant circuit of the device
CN105526728B (en) * 2014-09-28 2018-06-15 青岛海尔开利冷冻设备有限公司 A kind of supermarket's cold chain system
EP3230669A4 (en) 2014-12-12 2018-08-01 Dresser Rand Company System and method for liquefaction of natural gas
DE102015110994B4 (en) * 2015-07-08 2017-07-20 Uwe Pfütze Device and method for tempering a medium
CN105571187A (en) * 2016-01-04 2016-05-11 上海理工大学 Ultralow-temperature cascade refrigerating system adopting Xe as low-temperature stage refrigerant
US20180017292A1 (en) * 2016-01-06 2018-01-18 Honeywell International Inc. Low gwp cascade refrigeration system
EP3433547A4 (en) * 2016-03-25 2019-10-02 Honeywell International Inc. Low gwp cascade refrigeration system
FR3057073B1 (en) * 2016-09-30 2021-05-07 Damavan Imaging DEVICE AND SYSTEM FOR DETECTION OF IONIZING RADIATION AND NEUTRONS
FR3057271B1 (en) * 2016-10-10 2020-01-17 Arkema France USE OF TETRAFLUOROPROPENE COMPOSITIONS
CN106731497B (en) * 2016-12-20 2023-12-08 杨刘月 Decarbonizing and extracting N from nitric acid industrial tail gas 2 O purification device and process method
WO2018132785A1 (en) * 2017-01-16 2018-07-19 Praxair Technology, Inc. Refrigeration cycle for liquid oxygen densification
DE102017216361A1 (en) * 2017-09-14 2019-03-14 Weiss Umwelttechnik Gmbh Process for the conditioning of air
GB2571569A (en) * 2018-03-02 2019-09-04 Linde Ag Cooling system
WO2019208382A1 (en) * 2018-04-25 2019-10-31 ダイキン工業株式会社 Composition containing coolant, heat transfer medium and heat cycle system
SE543009C2 (en) * 2018-06-20 2020-09-22 Scania Cv Ab An arrangement comprising a WHR system and a method for controlling such an arrangement
WO2020014220A1 (en) * 2018-07-09 2020-01-16 Honeywell International Inc. Refrigeration systems and methods
KR20210111874A (en) * 2019-01-31 2021-09-13 램 리써치 코포레이션 Cooling system for processing chamber
KR102153016B1 (en) * 2019-07-17 2020-09-07 주식회사 에프에스티 Cryogenic chiller
CN110553428B (en) * 2019-08-27 2021-09-17 中国科学院理化技术研究所 Cold-carrying circulating system
GB2592189B (en) * 2020-02-12 2022-06-08 Edwards Vacuum Llc A semiconductor wafer temperature control apparatus
JP7066892B2 (en) * 2020-05-20 2022-05-13 芝浦メカトロニクス株式会社 Cooling equipment, substrate processing equipment, cooling method, and substrate processing method
KR102508040B1 (en) * 2020-05-20 2023-03-08 시바우라 메카트로닉스 가부시끼가이샤 Cooling device, substrate processing device, cooling method, and substrate processing method
CN112665214B (en) * 2020-12-28 2022-03-11 中国长江三峡集团有限公司 Integrated system based on energy storage type carbon dioxide circulation cold and heat supply and fire-fighting servo and operation method thereof
CN114439558B (en) * 2022-01-07 2024-04-12 哈尔滨工业大学 Hybrid-working-medium-based supercritical recompression Brayton-Rankine cycle nuclear power system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562700A (en) * 1983-06-17 1986-01-07 Hitachi, Ltd. Refrigeration system
US5660047A (en) * 1995-09-15 1997-08-26 American Air Liquide, Inc. Refrigeration system and method for cooling a susceptor using a refrigeration system
US6105388A (en) * 1998-12-30 2000-08-22 Praxair Technology, Inc. Multiple circuit cryogenic liquefaction of industrial gas
WO2002095308A2 (en) * 2001-02-23 2002-11-28 Igc Polycold Systems, Inc. Ultra-low temperature closed-loop recirculating gas chilling system

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733845A (en) * 1972-01-19 1973-05-22 D Lieberman Cascaded multicircuit,multirefrigerant refrigeration system
US3768273A (en) 1972-10-19 1973-10-30 Gulf & Western Industries Self-balancing low temperature refrigeration system
US3864065A (en) * 1973-12-07 1975-02-04 Lone Star Gas Co Refrigerant expander compressor
US4535597A (en) 1984-01-25 1985-08-20 Marin Tek, Inc. Fast cycle water vapor cryopump
FR2571128B1 (en) * 1984-10-02 1986-11-14 Telecommunications Sa CRYOSTATIC DEVICE FOR PHOTODETECTORS
US4597267A (en) 1985-06-28 1986-07-01 Marin Tek, Inc. Fast cycle water vapor cryopump
US4711097A (en) * 1986-10-24 1987-12-08 Ferdinand Besik Apparatus for sorption dehumidification and cooling of moist air
US4763486A (en) 1987-05-06 1988-08-16 Marin Tek, Inc. Condensate diversion in a refrigeration system
JPH0726775B2 (en) * 1989-01-20 1995-03-29 ダイキン工業株式会社 Dual refrigerator
US5070702A (en) * 1990-05-07 1991-12-10 Jackson Henry W Continuously operating 3 HE evaporation refrigerator for space flight
US5161382A (en) * 1991-05-24 1992-11-10 Marin Tek, Inc. Combined cryosorption/auto-refrigerating cascade low temperature system
JP3208151B2 (en) * 1991-05-28 2001-09-10 三洋電機株式会社 Refrigeration equipment
US5605882A (en) * 1992-05-28 1997-02-25 E. I. Du Pont De Nemours And Company Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane
US5337572A (en) * 1993-05-04 1994-08-16 Apd Cryogenics, Inc. Cryogenic refrigerator with single stage compressor
KR950011587A (en) * 1993-10-15 1995-05-15 오석재 Refrigerant composition and its manufacturing method
US5441658A (en) 1993-11-09 1995-08-15 Apd Cryogenics, Inc. Cryogenic mixed gas refrigerant for operation within temperature ranges of 80°K- 100°K
US5408848A (en) * 1994-02-25 1995-04-25 General Signal Corporation Non-CFC autocascade refrigeration system
US5524442A (en) * 1994-06-27 1996-06-11 Praxair Technology, Inc. Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop
US5644502A (en) * 1995-05-04 1997-07-01 Mmr Technologies, Inc. Method for efficient counter-current heat exchange using optimized mixtures
US5579654A (en) * 1995-06-29 1996-12-03 Apd Cryogenics, Inc. Cryostat refrigeration system using mixed refrigerants in a closed vapor compression cycle having a fixed flow restrictor
US5787715A (en) * 1995-10-12 1998-08-04 Cryogen, Inc. Mixed gas refrigeration method
US5795453A (en) * 1996-01-23 1998-08-18 Gilmartin; Markas A. T. Electrodes and metallo isoindole ringed compounds
WO1998007053A2 (en) * 1996-07-26 1998-02-19 Corning Incorporated Fused silica having high resistance to optical damage
US6189335B1 (en) * 1998-02-06 2001-02-20 Sanyo Electric Co., Ltd. Multi-stage compressing refrigeration device and refrigerator using the device
US6159917A (en) * 1998-12-16 2000-12-12 3M Innovative Properties Company Dry cleaning compositions containing hydrofluoroether
US6041620A (en) * 1998-12-30 2000-03-28 Praxair Technology, Inc. Cryogenic industrial gas liquefaction with hybrid refrigeration generation
US6327866B1 (en) * 1998-12-30 2001-12-11 Praxair Technology, Inc. Food freezing method using a multicomponent refrigerant
US6112550A (en) * 1998-12-30 2000-09-05 Praxair Technology, Inc. Cryogenic rectification system and hybrid refrigeration generation
US6176102B1 (en) * 1998-12-30 2001-01-23 Praxair Technology, Inc. Method for providing refrigeration
US6053008A (en) * 1998-12-30 2000-04-25 Praxair Technology, Inc. Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid
US6041621A (en) * 1998-12-30 2000-03-28 Praxair Technology, Inc. Single circuit cryogenic liquefaction of industrial gas
US6076372A (en) * 1998-12-30 2000-06-20 Praxair Technology, Inc. Variable load refrigeration system particularly for cryogenic temperatures
US6065305A (en) * 1998-12-30 2000-05-23 Praxair Technology, Inc. Multicomponent refrigerant cooling with internal recycle
US6374629B1 (en) * 1999-01-25 2002-04-23 The Lubrizol Corporation Lubricant refrigerant composition for hydrofluorocarbon (HFC) refrigerants
TW552302B (en) * 1999-06-21 2003-09-11 Idemitsu Kosan Co Refrigerator oil for carbon dioxide refrigerant
US6230519B1 (en) * 1999-11-03 2001-05-15 Praxair Technology, Inc. Cryogenic air separation process for producing gaseous nitrogen and gaseous oxygen
US6125656A (en) * 1999-11-03 2000-10-03 Praxair Technology, Inc. Cryogenic rectification method for producing nitrogen gas and liquid nitrogen
US6481223B2 (en) * 1999-12-03 2002-11-19 Intermagnetics General Corporation-Polycold Systems, Inc. Refrigerant blend free of R-22 for use in ultralow temperature refrigeration
US6253577B1 (en) * 2000-03-23 2001-07-03 Praxair Technology, Inc. Cryogenic air separation process for producing elevated pressure gaseous oxygen
US6260380B1 (en) * 2000-03-23 2001-07-17 Praxair Technology, Inc. Cryogenic air separation process for producing liquid oxygen
US6293106B1 (en) * 2000-05-18 2001-09-25 Praxair Technology, Inc. Magnetic refrigeration system with multicomponent refrigerant fluid forecooling
EP2351976B1 (en) 2000-05-30 2015-09-09 Brooks Automation, Inc. A low temperature refrigeration system
AU2001270225A1 (en) * 2000-06-28 2002-01-08 Igc Polycold Systems, Inc. High efficiency very-low temperature mixed refrigerant system with rapid cool down
US6269658B1 (en) * 2000-06-28 2001-08-07 Praxair Technology, Inc. Cryogenic rectification system with pulse tube refrigeration
US6886361B2 (en) * 2000-06-28 2005-05-03 Igc-Polycold Systems, Inc. Liquid chiller evaporator
WO2002001125A1 (en) * 2000-06-28 2002-01-03 Igc Polycold Systems, Inc. Liquid chiller evaporator
CA2381353A1 (en) 2000-06-28 2002-01-03 Igc Polycold Systems, Inc. Nonflammable mixed refrigerants (mr) for use with very low temperature throttle-cycle refrigeration systems
US6330811B1 (en) * 2000-06-29 2001-12-18 Praxair Technology, Inc. Compression system for cryogenic refrigeration with multicomponent refrigerant
US6336331B1 (en) * 2000-08-01 2002-01-08 Praxair Technology, Inc. System for operating cryogenic liquid tankage
US6327865B1 (en) * 2000-08-25 2001-12-11 Praxair Technology, Inc. Refrigeration system with coupling fluid stabilizing circuit
WO2002061349A1 (en) 2000-11-10 2002-08-08 Tfi Telemark Discontinuous cryogenic mixed gas refrigeration system
US6357257B1 (en) * 2001-01-25 2002-03-19 Praxair Technology, Inc. Cryogenic industrial gas liquefaction with azeotropic fluid forecooling
US6438994B1 (en) * 2001-09-27 2002-08-27 Praxair Technology, Inc. Method for providing refrigeration using a turboexpander cycle
US7059144B2 (en) * 2001-10-26 2006-06-13 Helix Technology Corporation Methods of freezeout prevention for very low temperature mixed refrigerant systems
US6427483B1 (en) * 2001-11-09 2002-08-06 Praxair Technology, Inc. Cryogenic industrial gas refrigeration system
US6484516B1 (en) * 2001-12-07 2002-11-26 Air Products And Chemicals, Inc. Method and system for cryogenic refrigeration
JP4044353B2 (en) * 2002-03-26 2008-02-06 株式会社前川製作所 Refrigerant gas recovery method and apparatus for low-source refrigeration cycle
US6595009B1 (en) * 2002-07-17 2003-07-22 Praxair Technology, Inc. Method for providing refrigeration using two circuits with differing multicomponent refrigerants
US6644038B1 (en) * 2002-11-22 2003-11-11 Praxair Technology, Inc. Multistage pulse tube refrigeration system for high temperature super conductivity
KR20030031540A (en) * 2003-03-28 2003-04-21 (주)범양 유니콜드 Air cycle low temperature refrigerator for warehouse using high speed brushless direct current motor
EP2455440A3 (en) * 2003-11-13 2014-02-19 E. I. du Pont de Nemours and Company Compositions and methods for reducing fire hazard of flammable refrigerants

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562700A (en) * 1983-06-17 1986-01-07 Hitachi, Ltd. Refrigeration system
US5660047A (en) * 1995-09-15 1997-08-26 American Air Liquide, Inc. Refrigeration system and method for cooling a susceptor using a refrigeration system
US6105388A (en) * 1998-12-30 2000-08-22 Praxair Technology, Inc. Multiple circuit cryogenic liquefaction of industrial gas
WO2002095308A2 (en) * 2001-02-23 2002-11-28 Igc Polycold Systems, Inc. Ultra-low temperature closed-loop recirculating gas chilling system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1771525A4 *

Also Published As

Publication number Publication date
EP1771525A4 (en) 2012-12-05
EP2818530A2 (en) 2014-12-31
EP1771525A2 (en) 2007-04-11
KR101129116B1 (en) 2012-03-26
US20050253107A1 (en) 2005-11-17
EP2818530A3 (en) 2015-07-15
EP2818530B1 (en) 2020-01-01
CN101120218A (en) 2008-02-06
CN101120218B (en) 2011-09-28
KR20070020415A (en) 2007-02-21
WO2005072404A2 (en) 2005-08-11
JP5452845B2 (en) 2014-03-26
JP2012032148A (en) 2012-02-16
EP1771525B1 (en) 2014-08-13
JP2007526430A (en) 2007-09-13

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